GLM 5.3
- Publisher
- Zai
- Context
- 1.0M
- Input
- Output
- Released
- 18 Aug 2026
Cite
Notes
Only stored in your browser.
Context
1.0M
Weights
Open
downloadable
Input
$1.40
/1M tok
Output
$4.40
/1M tok
Cache read
$0.07
0.05x input
Price & speed via Artificial Analysis · ranked across tracked models · caching via OpenRouter
| Reasoning effort | Index | Speed |
|---|---|---|
| max | 44.8 | 75 t/s |
| low | 34.3 | 76 t/s |
Intelligence Index per reasoning-effort setting, via Artificial Analysis · pricing identical across tiers
Reported on 13 evals across 7 domains - best 91.7% on GPQA Diamond · #28 of 511